package com.example.hucanhui.keyboard;
import android.content.Context;

public class PxUtils {
	
	public static int Dp2Px(Context context, float dp) {  
	    final float scale = context.getResources().getDisplayMetrics().density;  
	    return (int) (dp * scale + 0.5f);  
	}  

	public static int Px2Dp(Context context, float px) {  
	    final float scale = context.getResources().getDisplayMetrics().density;  
	    return (int) (px / scale + 0.5f);  
	}  

}
